715207610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{12253}}^1$

素因数の和:12722

約数の個数: 32

約数和(自身を含む): 1389603600

約数和(自身を除く): 674395990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 449, 898, 2245, 4490, 5837, 11674, 12253, 24506, 29185, 58370, 61265, 122530, 159289, 318578, 796445, 1592890, 5501597, 11003194, 27507985, 55015970, 71520761, 143041522, 357603805, 715207610]

約数ペア:

[(1, 715207610), (2, 357603805), (5, 143041522), (10, 71520761), (13, 55015970), (26, 27507985), (65, 11003194), (130, 5501597), (449, 1592890), (898, 796445), (2245, 318578), (4490, 159289), (5837, 122530), (11674, 61265), (12253, 58370), (24506, 29185)]